This article presents the concept and implementation of a beamforming antenna and a passive lossless RF transmission system. This will lead to numerous benefits for systems that require a large number of antennas such as massive MIMO systems. ...read more
Sublimation and recondensation of liquid crystal molecules can produce complex curvatures at the nanometer scale such as an Udumbara flower-like structure....read more
3-D Holographic microscopy from a KAIST start-up was launched and enables scientists to visualize cells and tissues without labeling...read more
A new method to bind hydrogel on paper produces implantable paper origami for tissue regeneration. ...read more
Simultaneous Localization and Mapping (SLAM) based accurate 3D maps enhance the vehicle autonomy for autonomous car by fusing sensor information....read more